Create the manifest file so future generators can install local tools

Fixes #44

Add a method that future builders can use to install additional tools

Fixes #44

Add a generator to restore packages and tools for builders to use

Use the same client in the generator and schematic for test consistency

Add restore to prepare script so new installs fully set up the workspace

Fixes #44

Add missing test that verifies existing scripts are not overwritten.

Add an unused parameter to keep Nx from overwriting the dotnet client.

Add groundwork for tool management

# [0.6.0](v0.5.2...v0.6.0) (2021-05-19)

### Bug Fixes

* **core:** add unused options parameter ([c434d32](c434d32))
* **core:** pass client through to init schematic ([5908947](5908947))

### Features

* **core:** add a generator for dotnet restore ([96082a1](96082a1))
* **core:** add restore to prepare script during init ([c2b1c23](c2b1c23)), closes [#44](#44)
* **core:** create tool manifest during init ([996aaee](996aaee)), closes [#44](#44)
* **dotnet:** add a method to install local tools ([6ab5d4a](6ab5d4a)), closes [#44](#44)